.v-component-sync-tree {

    ul,
    li {
        padding: 0;
        margin: 0;
        list-style: none;
        text-align: left;
    }
    overflow: hidden;
    width: 600px;
    height: 500px;
    margin: 0 auto;
    
    .tree-cut {
        box-sizing: border-box;
        display: inline-block;
        height: 20px;
        width: 20px;
        text-align: center;
        font-size: 30px;
    }
    .tree-item {
        box-sizing: border-box;
        display: inline-block;
        width: 46%;
        height: 100%;
        font-size: 14px;
        vertical-align: middle;
        position: relative;
        padding-top: 35px;
        .tree-header {
            box-sizing: border-box;
            background: #f9fafc;
            height: 35px;
            line-height: 35px;
            color: #495060;
            border: 1px solid #dddee1;
            border-bottom: 1px solid #e9eaec;
            overflow: hidden;
            position: absolute;
            top: 0;
            left: 0;
            width: 100%;
            text-align: center;
            box-sizing: border-box;
        }
        .tree-body {
            height: 100%;
            box-sizing: border-box;
            border: 1px solid #dddee1;
            border-top: none;
            position: relative;
            overflow: auto;
            background-color: #fff;
            .body-main {
                box-sizing: border-box;
                padding: 8px 10px 8px 20px;
                width: 100%;
                position: absolute;
                top: 0;
                left: 0;
                height: 100%;
                overflow: auto;
            }
        }
    }
    .origin-tree {
        .el-tree {
            border: none;
        }
    }
    .final-tree {
        font-size: 14px;
        line-height: 2;
        .tree-body {
            padding: 8px 10px 8px 20px;
            .item-text {
                display: inline-block;
                max-width: 200px;
                overflow: hidden;
                white-space: nowrap;
                text-overflow: ellipsis;
                vertical-align: middle;
                &.item-expand {
                  cursor: pointer
                }
            }
            .item-del,
            .item-edit {
                color: #409eff;
                vertical-align: middle;
                display: inline-block;
                cursor: pointer;
                width: 20px;
                text-align: center;
            }
            .del-mask,
            .edit-mask {
                position: absolute;
                top: 0;
                left: 0;
                height: 100%;
                width: 100%;
                background-color: rgba(0, 0, 0, 0.4);
                .del-wrapper,
                .edit-wrapper {
                    margin: 100px auto 0;
                    width: 90%;
                    height: 150px;
                    background-color: #fff;
                    border-radius: 6px;
                    padding: 10px;
                    .del-text,
                    .edit-input {
                        display: block;
                        width: 90%;
                        margin: 30px auto;
                    }
                    .del-text {
                        text-align: center;
                        color: #3c8dbc;
                    }
                    .del-opra-wrapper,
                    .edit-opra-wrapper {
                        text-align: center;
                        .ivu-btn-group {
                            width: 80%;
                        }
                        .del-cancel,
                        .del-ok,
                        .edit-cancel,
                        .edit-ok {
                            width: 50%;
                        }
                    }
                }
            }
        }
    }
}